. >> reporter: michael saw the whole thing. >> he took her dog and lifted it over his head and hurled it into traffic. >> reporter: this woman's heart is broken. >> i can't sleep. i can't close my eyes, because the second i do, i see everything in my head again. >> reporter: if anyone has any information leading to the arrest and conviction of the person who killed roxy, there is a $1,000 reward. reporting from san francisco, cbs 5. >>> new details tonight about the murder of a high- profile millionaire in his south bay home. police have announced the arrest of three more suspects. raveesh kumra was killed during a home invasion on november 30 in monte sereno. in the past few days, three men have been questioned, arrested and charged with homicide. police have released their names but will not release any more information. earlier this month, 22-year-old raven dixon was arrested in the case, charged with being an accessory to a homicide with a gang enhancement. >>> there's a vigil tonight in walnut creek for a young man shot and killed by police earlier this week. the vigil was held o